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View Full Version : Our Place in the Galactic Neighborhood Just Got an Upgrade



Fraser
2013-Jun-03, 07:40 PM
Some cultures used to say the Earth was the center of the Universe. But in a series of “great demotions,” as astronomer Carl Sagan put it in his book*Pale Blue Dot, we found out that we are quite far from the center of anything. The Sun holds the prominent center position in the center of [...]

More... (http://www.universetoday.com/102616/our-place-in-the-galactic-neighborhood-just-got-an-upgrade/)